产品介绍
The Allen-Bradley 1794-ASB2 Flex Remote I/O Adapter Module is a compact communication interface designed to connect Flex I/O modules to a Remote I/O (RIO) network. It enables distributed I/O systems to communicate efficiently with controllers, providing a reliable solution for legacy and existing industrial automation architectures.
This adapter supports up to 2 Flex I/O modules, making it suitable for small-scale or localized I/O expansion. With an input voltage range / 11–31.2 V DC and a power consumption / 330 mA, the module ensures stable and efficient operation. It also features 500 V AC isolation, enhancing protection between the network and field-side devices.
The 1794-ASB2 interacts directly with the Flex I/O backplane, managing data exchange between connected modules and the Remote I/O scanner. Its compact size, DIN rail mounting capability, and open-style design make it easy to install in control panels where space and simplicity are important.
产品规格
| Parameter | 描述 |
|---|---|
| Product Name | Flex Remote I/O Adapter Module |
| 型号 Number | 1794-ASB2 |
| 制造商 | Allen-Bradley (Rockwell Automation) |
| Network | Remote I/O (RIO) |
| Input Voltage Range | 11–31.2 V DC |
| I/O Capacity | 支持s up to 2 Flex I/O modules |
| Power Consumption | 330 mA |
| Isolation Voltage | 500 V AC |
| Mounting Type | DIN Rail / Panel |
| Enclosure Rating | IP20, open style |
| Dimensions | 87 x 68 x 69 mm |
| 重量 | 0.2 kg |
Applications
• Legacy automation systems – Integrates Flex I/O modules into existing Remote I/O (RIO) networks
• Small distributed I/O setups – Ideal for applications requiring limited I/O expansion with simple architecture
• Factory automation – 支持s communication between field devices and controllers in production environments
• Machine control systems – Provides localized I/O connectivity for compact machinery
• Retr/it projects – Enables modernization / older systems without replacing the entire control infrastructure
Advantages
• Simple integration with RIO networks – Provides an efficient interface for legacy control systems
• Compact I/O capacity – 支持s up to 2 modules, ideal for small or targeted applications
• Wide input voltage range – Operates reliably from 11 to 31.2 V DC
• Electrical isolation – 500 V AC isolation improves system safety and signal integrity
• Easy installation – DIN rail mounting simplifies deployment in control cabinets
• Low power consumption – Efficient design reduces system load
公司信息
E-mail: [email protected]
Mobile：请通过邮件联系
Whatsapp：请通过邮件联系
Add: 中国福建省厦门市思明区吕岭路2号阿里山大厦，邮编：361006
我们的服务
我们专业提供工业自动化零部件，并附有一年质保。我们的工业自动化零部件销往全球。
我们能提供来自不同国家和制造商的设备及备件，解决您在多处的顾虑或质量问题，并具有极大的价格优势。
欢迎来电咨询更多产品详情。